TI-2015-02467 Aliases CVE-2015-2793 GHSA-pc62-pw4x-v3r6

Cross-site scripting in ikiwiki

LOW 31CWE-79Published 2019-11-21 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in templates/openid-selector.tmpl in ikiwiki before 3.20150329 allows remote attackers to inject arbitrary web script or HTML via the openid_identifier parameter in a verify action to ikiwiki.cgi.

Why it matters now

EPSS 0.01688 77th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed ikiwiki (ikiwiki): 3.20150329

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ikiwiki	ikiwiki	before 3.20150329	3.20150329	Patch available	CNA

ikiwiki Vendorikiwiki Affected before 3.20150329 Fixed in 3.20150329 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:ikiwiki:ikiwiki::::::::	before 3.20150329	Vulnerable	ikiwiki
cpe:2.3:o:fedoraproject:fedora:20:::::::*	20	Vulnerable	Fedoraproject
cpe:2.3:o:fedoraproject:fedora:21:::::::*	21	Vulnerable	Fedoraproject
cpe:2.3:o:fedoraproject:fedora:22:::::::*	22	Vulnerable	Fedoraproject

cpe:2.3:a:ikiwiki:ikiwiki:*:*:*:*:*:*:*:* Versions before 3.20150329 Vulnerable ·ikiwiki
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* Versions 20 Vulnerable ·Fedoraproject
cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* Versions 21 Vulnerable ·Fedoraproject
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* Versions 22 Vulnerable ·Fedoraproject

Remediation

Fix · CNA ikiwiki (ikiwiki) Fixed in 3.20150329

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2015-2793
2026-10-03 Alias added: GHSA-pc62-pw4x-v3r6

References

Exploit 1

https://ikiwiki.info/bugs/XSS_Alert...__33____33____33__/

Patch 3

Advisory 4

Other 1

http://source.ikiwiki.branchable.com/?p=source.git%3Ba=commitdiff%3Bh=18dfba868fe2fb9c64706b2123eb0b3a3ce66a77

TI-2017-00331 Authentication bypass via repeated parameters CVSS 3.0CRITICAL 9.8
TI-2011-01233 ikiwiki before 3.20110608 allows remote attackers to hijack root's tty and run symlink attacks. CVSS 3.1HIGH 8.2
TI-2016-08112 ikiwiki 3.20161219 does not properly check if a revision changes the access permissions… CVSS 3.0HIGH 7.5
TI-2019-06647 ikiwiki before 3.20170111.1 and 3.2018x and 3.2019x before 3.20190228 allows SSRF via the… CVSS 3.0HIGH 7.5
TI-2008-00155 Plugin/passwordauth.pm (aka the passwordauth plugin) in ikiwiki 1.34 through 2.47 allows… CVSS 2.0MEDIUM 6.8
TI-2016-07849 Editing restriction bypass for git revert CVSS 3.0MEDIUM 6.5

See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences